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ubuntu Slow wireless/Wifi internet speed solutions

After installing Ubuntu and connecting to wireless internet, I found that the speed was surprisingly slow. I found a method online that has been tested and proven effective:

  1. Run the following command in the terminal:
sudo gedit /etc/modprobe.d/iwlwifi.conf 
  1. Add the following line in the blank space of the opened configuration file:

options iwlwifi 11n_disable=1

  1. Save the file and restart. (I have successfully done this) The speed is now similar to that of Windows 7.
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